



53BER Blue Pre-Insulated Ring Terminal 5.3mm ( Pack Size 100 )
53BER
53BER Blue Pre-Insulated Ring Terminal – 5.3mm Stud Size, Secure Crimp Connections for Electrical Installations (Pack of 100)
The 53BER Blue Pre-Insulated Ring Terminal is designed for terminating conductors with a secure, vibration-resistant connection. Suitable for use with 5.3mm studs, this terminal features high-grade PVC insulation for easy crimping and long-term durability in a wide range of electrical applications. Supplied in packs of 100 for trade use.
- Durable PVC Insulation: Allows easy and reliable crimping while maintaining strong electrical integrity.
- 5.3mm Ring Size: Compatible with 5.3mm studs, ideal for control panels, distribution boards, and machinery wiring.
- Secure Crimp Design: Provides a firm connection resistant to vibration and loosening.
- Approved Quality: Most terminals are UL and CSA approved, ensuring compliance with international safety standards.
- Temperature Rating: Operates safely in environments up to +75°C.
Technical Specification
- Terminal Type: Ring
- Stud Size: 5.3mm
- Insulation: Pre-insulated with high-quality PVC
- Approvals: Most terminals UL and CSA approved
- Max Temperature: +75°C
✅ Choose 53BER Blue Ring Terminals for safe, professional, and secure terminations in all low-voltage electrical systems.

Ean Code | 5050291011150 |
Product | Terminal |
Type | Ring Terminal |
Colour | Blue |
Diameter | 2.3 mm |
Length | 16.9 mm |
Standards | ROHS UL E100455 CSA |
Pack Quantity | 100 |
Voltage (max) | 600 V |
Insulated | Yes |
Terminal Material | Copper |
Cable Size Range | 16 to 14 AWG mm2 |
Hole/stud Size | 5.3 mm |
Current Rating (max) | 27 A |
Insulation Colour | Blue |
Insulation Material | PVC |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.